INSR and polycystic ovary syndrome: Plasma homocysteine levels have been indicated to correspond with blood pressure, body weight and insulin receptor sensitivity, since hypertension, obesity and hyperinsulinemia are habitually experienced elements of PCOS, it appears to be coherent to guess that raised homocysteine levels could be another element of PCOS and this component may add to expanded extensiveness of cardiovascular disturbances in patient with PCOS (16-19).